233974 has 8 divisors (see below), whose sum is σ = 378000. Its totient is φ = 107976.

The previous prime is 233969. The next prime is 233983. The reversal of 233974 is 479332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 2¹⁵ + 3⁹ + 9³ + 3¹⁰ + 7⁶ + 4⁶ .

It is a congruent number.

It is an unprimeable number.

233974 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4474 + ... + 4525.

It is an arithmetic number, because the mean of its divisors is an integer number (47250).

2²³³⁹⁷⁴ is an apocalyptic number.

233974 is a deficient number, since it is larger than the sum of its proper divisors (144026).

233974 is a wasteful number, since it uses less digits than its factorization.

233974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9014.

The product of its digits is 4536, while the sum is 28.

The square root of 233974 is about 483.7085899589. The cubic root of 233974 is about 61.6201190818.

The spelling of 233974 in words is "two hundred thirty-three thousand, nine hundred seventy-four".